271673584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 673861632

約数和(自身を除く): 402188048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 338, 364, 403, 434, 463, 496, 676, 728, 806, 868, 926, 1183, 1352, 1456, 1612, 1736, 1852, 2366, 2704, 2821, 3224, 3241, 3472, 3704, 4732, 5239, 5642, 6019, 6448, 6482, 7408, 9464, 10478, 11284, 12038, 12964, 14353, 18928, 20956, 22568, 24076, 25928, 28706, 36673, 41912, 42133, 45136, 48152, 51856, 57412, 73346, 78247, 83824, 84266, 96304, 100471, 114824, 146692, 156494, 168532, 186589, 200942, 229648, 293384, 312988, 337064, 373178, 401884, 547729, 586768, 625976, 674128, 746356, 803768, 1095458, 1251952, 1306123, 1492712, 1607536, 2190916, 2425657, 2612246, 2985424, 4381832, 4851314, 5224492, 8763664, 9702628, 10448984, 16979599, 19405256, 20897968, 33959198, 38810512, 67918396, 135836792, 271673584]

約数ペア:

[(1, 271673584), (2, 135836792), (4, 67918396), (7, 38810512), (8, 33959198), (13, 20897968), (14, 19405256), (16, 16979599), (26, 10448984), (28, 9702628), (31, 8763664), (52, 5224492), (56, 4851314), (62, 4381832), (91, 2985424), (104, 2612246), (112, 2425657), (124, 2190916), (169, 1607536), (182, 1492712), (208, 1306123), (217, 1251952), (248, 1095458), (338, 803768), (364, 746356), (403, 674128), (434, 625976), (463, 586768), (496, 547729), (676, 401884), (728, 373178), (806, 337064), (868, 312988), (926, 293384), (1183, 229648), (1352, 200942), (1456, 186589), (1612, 168532), (1736, 156494), (1852, 146692), (2366, 114824), (2704, 100471), (2821, 96304), (3224, 84266), (3241, 83824), (3472, 78247), (3704, 73346), (4732, 57412), (5239, 51856), (5642, 48152), (6019, 45136), (6448, 42133), (6482, 41912), (7408, 36673), (9464, 28706), (10478, 25928), (11284, 24076), (12038, 22568), (12964, 20956), (14353, 18928)]